Year | Value | 2022 | 187,529 | 2021 | 188,707 | 2020 | 191,318 | 2019 | 194,364 | 2018 | 197,237 | 2017 | 200,013 | 2016 | 202,313 | 2015 | 203,942 | 2014 | 205,559 | 2013 | 207,396 | 2012 | 209,150 | 2011 | 210,730 | 2010 | 212,306 | 2009 | 213,614 | 2008 | 214,630 | 2007 | 215,369 | 2006 | 215,682 | 2005 | 215,319 | 2004 | 214,007 | 2003 | 211,583 | 2002 | 208,058 | 2001 | 203,512 | 2000 | 198,118 | 1999 | 192,426 | 1998 | 186,590 | 1997 | 180,524 | 1996 | 174,422 | 1995 | 168,317 | 1994 | 162,233 | 1993 | 156,493 | 1992 | 151,501 | 1991 | 147,461 | 1990 | 144,516 | 1989 | 142,659 | 1988 | 141,644 | 1987 | 141,532 | 1986 | 142,181 | 1985 | 143,103 | 1984 | 144,063 | 1983 | 144,962 | 1982 | 145,267 | 1981 | 144,586 | 1980 | 143,069 | 1979 | 140,672 | 1978 | 137,429 | 1977 | 133,443 | 1976 | 128,861 | 1975 | 123,944 | 1974 | 118,953 | 1973 | 114,032 | 1972 | 109,292 | 1971 | 104,783 | 1970 | 100,435 | 1969 | 96,530 | 1968 | 93,044 | 1967 | 89,568 | 1966 | 86,072 | 1965 | 82,592 | 1964 | 78,828 | 1963 | 74,870 | 1962 | 71,220 | 1961 | 67,972 | 1960 | 65,125 |
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